KNOWN FAULT · Opel

Vectra C ECC unit battery drain

Sources are not verified in real time and no entry confirms that your car is affected.

Engine / equipment: Only configurations, equipment and VINs included in the documented assignments.
Period mentioned: Bulletin-specific period and equipment stated in each assignment.
Symptoms: The source describes the risk stated under cause; it does not document DTCs or additional advance symptoms.
Possible cause described: The ECC unit may change state spontaneously and sustain an electrical draw at rest.
Check for the garage: Confirm ECC and VIN; check S3.10/S3.12 software label and prior replacement before repair.
Cost cited in the source: No verifiable estimate; request a diagnostic and repair quotation.A rough figure from the original database, not an up-to-date quote.

Sources from the original database

Anonymous answer, no personal data.

How much does it cost to repair this fault?

No verifiable estimate; request a diagnostic and repair quotation.

A rough figure from the original database, not an up-to-date quote.

How is it checked?

Confirm ECC and VIN; check S3.10/S3.12 software label and prior replacement before repair.

What are the symptoms?

The source describes the risk stated under cause; it does not document DTCs or additional advance symptoms.

Which cars and years does it affect?

Brands: Opel
Engine / equipment: Only configurations, equipment and VINs included in the documented assignments.
Period mentioned: Bulletin-specific period and equipment stated in each assignment.

Find garages near you and, before you say yes, check whether the quote is reasonable.

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